Accession Number: 6865.337
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Longitudinal section of an immature capsule of a sporophyte of Funaria hygrometrica Hedw.''
Taxon: Funaria hygrometrica Hedw., Bryophyta, Funariaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 75 (p. 121).
Accession Number: 6865.338
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Transverse sections of sporophytes of Funaria hygrometrica Hedw. A, through fertile portion of a young capsule. B-C, through the apophysis and stipe of a somewhat older capsule''
Taxon: Funaria hygrometrica Hedw., Bryophyta, Funariaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 76 (p. 122).
Accession Number: 6865.339
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Funaria hygrometrica Hedw. Transverse sections through opercular portion of capsule at successively lower levels. Nuclei are drawn in cells of the columella; cells of the endostome and exostome are shaded''
Taxon: Funaria hygrometrica Hedw., Bryophyta, Funariaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 77 (p. 123).
Accession Number: 6865.340
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Funaria hygrometrica Hedw. Longitudinal sections through opercular portion of capsule showing successive stages in development of peristome''
Taxon: Funaria hygrometrica Hedw., Bryophyta, Funariaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 78 (p. 124).
Accession Number: 6865.341
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Longitudinal section of capsule of Physcomitrium sphaericum (Ludw.) Bridw., a cleistocarpous moss in which the columella disintegrates''
Taxon: Physcomitrium sphaericum (Ludw.) Bridw., Bryophyta, Funariaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 79 (p. 125).
Accession Number: 6865.342
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Splachnum ovatum Hedw. Early stages in development of protonema from spores sown on nutrient agar. A-D, five days after sowing of spores. E, eight days after sowing. F, fourteen days after sowing and with initials of gametophores''
Taxon: Splachnum ovatum Hedw., Bryophyta, Splachnaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 80 (p. 126).
Accession Number: 6865.343
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Splachnum ovatum Hedw. A-E, early stages in development of gametophores (the apical cell shaded). F, gametophore with the first two leaves. G, gametophore with the first four leaves. H-J, gemmae (propagula) on rhizoids of Barbula convoluta Hedw.''
Taxon: Barbula convoluta Hedw., Bryophyta, Pottiaceae
Splachnum ovatum Hedw., Bryophyta, Splachnaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 81 (p. 128).
Accession Number: 6865.344
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Diagrams showing hypothetical sequence in the evolution of a semiparasitic anthocerotean type of sporophyte into a free-living psilophytan type of sporophyte''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 82 (p. 133).
Accession Number: 6865.345
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Diagram showing homologous stages in development of archegonia of (A) Hepaticae, (B) Anthocerotae, and (C) pteridophytes. Homologous stages stand one above the other. The central cell and its derivatives are shaded; the primary cover cell and its derivatives are outlined with a heavy line; the basal cell, jacket initials, and their derivatives have their nuclei drawn in outline''
Taxon: Bryophyta Anthocerotaceae
Bryophyta, Marchantiaceae
Pteridophyta
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 83 (p. 134).
Accession Number: 6865.346
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Diagrams showing origin of macrophyllous leaves according to the telome theory''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 85 (p. 136).
Accession Number: 6865.347
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Diagrams showing origin of microphyllous leaves. A-E, according to the telome theory. F-J, according to the enation theory''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 86 (p. 137).
Accession Number: 6865.348
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''A-C, stages in development of annular tracheids of Equisetum telmateia Ehrb. D, spiral tracheid of Azolla filiculoides L. E, scalariform tracheid of Marsilea vestita Hook. and Grev.''
Taxon: Azolla filiculoides Lam., Pteridophyta, Salviniaceae
Equisetum telmateia Ehrh., Pteridophyta, Equisetaceae
Marsilea vestita Hook. et Grev., Pteridophyta, Marsileaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 88 (p. 140).
Accession Number: 6865.349
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Portion of a sieve tube of Pteridium aquilinum (L.) Kuhn''
Taxon: Pteridium aquilinum (L.) Kuhn, Pteridophyta, Pteridaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 89 (p. 142).
Accession Number: 6865.350
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Diagrams of various types of stele. A-D, protosteles. A, haplostele, B, actinostele. C, plectostele. D, polystele. E-I, siphonosteles. E, amphiphloic solenostele. F, ectophloic solenostele. G, dictyostele. H, polycyclic solenostele. I, polycyclic dictyostele''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 90 (p. 143).
Accession Number: 6865.351
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''A, sterodiagram of node, leaf base, and portions of adjoining internodes of pteropsidan solenostele; and diagrams of cross sections at levels 1-1, 2-2, 3-3. B, the same of a lycopsidan solenostele''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 91 (p. 145).
Accession Number: 6865.352
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Psilotum triquetrum Sw. Sections of stem at successive levels from base to apex showing the increased complexity of the xylem column which accompanies an increase in diameter of the stem''
Taxon: Psilotum triquetrum Sw., Pteridophyta, Psilotaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 92 (p. 148).
Accession Number: 6865.353
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Aposporous development of gametophytes from leaf apex of a sporophyte. A, primordium of gametophyte. B-C, developing and mature gametophytes''
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 93 (p. 151).
Accession Number: 6865.354
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Apogamous production of sporophytes. A-D, stages in apogamous production of a sporophyte from a vegetative cell of the gametophyte of Nephrodium molle Desv. E-F, from a vegetative cell adjoining the archegonium of Cyathea tussacii Desv. G, by parthenogenetic germination of egg of Marsilea drummondii A. Br.
Taxon: Cyathea tussacii Desv., Pteridophyta, Cyatheaceae
Marsilea drummondii A. Br., Pteridophyta, Marsileaceae
Nephrodium molle Desv., Pteridophyta, Aspidiaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 94 (p. 152).
Accession Number: 6865.355
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Description: diagram showing the geological range and suggested interrelationships among Pteridophytes
Published: for Smith, Cryptogamic botany. Bryophytes and Pteridophytes. Vol. 2, New York, McGraw-Hill, 1938. Fig. 95 (p. 154).
Accession Number: 6865.356
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Reconstruction of Rhynia major Kidston and Lang.''
Taxon: Rhynia major Kidst. et Lang., Pteridophyta, Rhyniaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 96 (p. 161).
Accession Number: 6865.357
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Rhynia major Kidston and Lang. A, semidiagrammatic transverse section of an aerial branch. B, longitudinal section of a capsule''
Taxon: Rhynia major Kidst. et Lang., Pteridophyta, Rhyniaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 97 (p. 162).
Accession Number: 6865.358
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Reconstruction of Psilophyton princeps Dawson''
Taxon: Psilophyton princeps Dawson, Pteridophyta, Psilophytaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 98 (p. 163).
Accession Number: 6865.359
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Reconstruction of Pseudosporochnus krejcii Potonié and Bernard''
Taxon: Pseudosporochnus krejcii Potonié et Bernard, Pteridophyta, Pseudosporochnaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 99 (p. 164).
Accession Number: 6865.360
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Reconstruction of Zosterophyllum myretonianum Penh.''
Taxon: Zosterophyllum myretonianum Penh., Pteridophyta, Zosterophyllaceae
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 100 (p. 165).
Accession Number: 6865.361
Artist Name: Smith, Gilbert Morgan
Nationality: United States
Image (click image to view):
Title: ''Reconstruction of Asteroxylon mackiei Kidston and Lang. A, rhizome and vegetative branches. B, a fertile branch''
Taxon: Asteroxylon mackiei Kidst. et Lang, Pteridophyta, Psilophytales
Published: for Smith, Cryptogamic botany. Vol. 2, Bryophytes and pteridophytes. New York, McGraw-Hill, 1955. Fig. 101 (p. 166).